Let your profits run. Cut your losses short.
To do anything otherwise you are declaring to the world you know better than the market.
Remember the market is more powerful than you, that is not to say you do not have a special insight.
A forex trader will require adequate trading knowledge at least about the basics of financial market tools and techniques. It is true that a trader can’t acquire all the knowledge in one day. But he for sure should try to gather the basic ideas of forex trading with the help of demo trading accounts before he can start trading with his real money. Thanks for sharing your views and it will definitely help the beginners to some extent.